The United States is home to a whopping three million lakes. So chances are pretty high that you’re no more than a full tank ...

At a volcanic observatory in Kyushu, Saki Manabe, who is in charge of calibrating ash collectors, was woken up by a radio ...

Step out onto the trail for some spectacular views along sandstone cliffs, within hidden caves, and full of wildlife to ...

Continued from here Lying down at the summit of Mt. Kusushi, one of the peaks of Mt. Fuji, while relaxing and gazing at the ...

The River Runs Through It Act, introduced by Montana Rep. Ryan Zinke, would protect just a fraction of public National Forest ...

Saturn reaches opposition this month, Neptune lingers near Saturn, Mars transits the Beehive, and Jupiter is occulted by the ...

NASA’s Curiosity rover marked 5,000 Martian days by sending back a striking panorama that blends morning and afternoon views ...

Two kids, boys about 10 years old, walk past the bar to the hostess stand of a popular restaurant in Aspen, Colo. “We’d like ...

Extreme places reveal the planet at its most dramatic, from open lava and giant underground spaces to freezing and toxic environments.

NASA’s Curiosity rover marked 5,000 Martian days by capturing morning and afternoon views that were blended into a striking ...

Colombia’s Santa Isabel glacier has lost 36% of its area since January 2025, with just 7 hectares of ice remaining.

Examining how the North River rail tunnel was built in 1906 shows how strategy and tech were — and weren't — different from ...